GB863736A - Combined air filter and intake silencer - Google Patents

Combined air filter and intake silencer

Info

Publication number
GB863736A
GB863736A GB32693/59A GB3269359A GB863736A GB 863736 A GB863736 A GB 863736A GB 32693/59 A GB32693/59 A GB 32693/59A GB 3269359 A GB3269359 A GB 3269359A GB 863736 A GB863736 A GB 863736A
Authority
GB
United Kingdom
Prior art keywords
silencing
plate
air filter
air intake
engine
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB32693/59A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fram Corp
Original Assignee
Fram Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fram Corp filed Critical Fram Corp
Publication of GB863736A publication Critical patent/GB863736A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/14—Combined air cleaners and silencers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/02—Air cleaners
    • F02M35/024—Air cleaners using filters, e.g. moistened
    • F02M35/02475—Air cleaners using filters, e.g. moistened characterised by the shape of the filter element
    • F02M35/02483—Cylindrical, conical, oval, spherical or the like filter elements; wounded filter elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/12—Intake silencers ; Sound modulation, transmission or amplification
    • F02M35/1205—Flow throttling or guiding
    • F02M35/1216—Flow throttling or guiding by using a plurality of holes, slits, protrusions, perforations, ribs or the like; Surface structures; Turbulence generators

Abstract

863,736. Silencing and purifying charge. FRAM CORPORATION. Sept. 25, 1959 [Nov. 28, 1958], No. 32693/59. Class 7(2). [Also in Group XXVIII] Silencing of the air intake of an I.C. engine and of engine noises is effected by the air intake filter element 21 which comprises a semi-rigid moulded mass of annular shape and of considerable axial and radial thickness (see Group XXVIII) held by a bolt 14 between an annular base 16 of sound absorbing plastic material and a cover-plate 23 having a skirt 24 providing a dust-laden air inlet chamber; the so filtered air passing through the central opening of the base-plate 16 to a pipe 10 leading to the carburetter.
GB32693/59A 1958-11-28 1959-09-25 Combined air filter and intake silencer Expired GB863736A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US863736XA 1958-11-28 1958-11-28

Publications (1)

Publication Number Publication Date
GB863736A true GB863736A (en) 1961-03-22

Family

ID=22198144

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32693/59A Expired GB863736A (en) 1958-11-28 1959-09-25 Combined air filter and intake silencer

Country Status (1)

Country Link
GB (1) GB863736A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2486155A1 (en) * 1980-07-07 1982-01-08 Gilardini Spa CONTAINER FOR A DRY FILTERING ELEMENT OF THE AIR ENTERING A CARBURETOR
US4386949A (en) * 1980-11-05 1983-06-07 Itw Fastex Italia S.P.A. Connector for an air filter assembly

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2486155A1 (en) * 1980-07-07 1982-01-08 Gilardini Spa CONTAINER FOR A DRY FILTERING ELEMENT OF THE AIR ENTERING A CARBURETOR
US4386949A (en) * 1980-11-05 1983-06-07 Itw Fastex Italia S.P.A. Connector for an air filter assembly

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